Question

A student is assessing the correlation between the average number of hours of internet browsing and average score on a math test for the students of a class. The table below shows the data:


Number of hours of internet browsing
(x) 0 0.5 1 1.5 2 2.5 3 3.5 4 4.5
Score on math test
(y) 95 94 93 92 91 90 89 87 86 85

Answer 1

Part A: Is there any correlation between the average number of hours of internet browsing and average score on the math test for the students of the class? Justify your answer. (4 points)

Part B: Write a function which best fits the data. (3 points)

Part C: What does the slope and y-intercept of the plot indicate? (3 points)

Answer 2

@snivvles.com

Answer 3

thank you

Answer 4

part B?

Answer 5

K

Answer 6

so how would u answer it

Answer 7

kk

Answer 8

C?

Answer 9

thanks so much

Answer 10

can u delete the answers

Answer 11

just so it dosent look like i plagerized

Answer 12

just in case

Answer 13

cuz im doing flvs

Answer 14

k

Answer 15

Medal this